Does a Car Heating Seat Cushion Affect the Vehicle?

[TeaganMarie]

Using a car heating seat cushion does not affect the vehicle. When the car is running, the heating seat cushion operates normally on electrical power and does not cause any damage to the car battery or circuits. However, it should not be used when the engine is turned off. Voltage of the Heating Seat Cushion: The car heating seat cushion connects to the power source via the cigarette lighter. The fuse for the car cigarette lighter is typically 15-25A, and the reserved circuit can also handle external devices that do not exceed this rating. However, the capacity of a car battery is generally below 60Ah, and the battery's charge level cannot always be guaranteed to be full. Therefore, it is advisable to avoid using in-car electrical devices when the engine is off, as this can easily lead to battery drain. Usage While Running: There is no issue with using the heating seat cushion while the vehicle is running. Once the vehicle is started, the electrical power for in-car devices comes from the alternator. The alternator not only powers these devices but also recharges the battery. Thus, a running vehicle will not experience battery drain, nor will it harm the battery.